To copulate: to engage in sexual intercourses.
It is extremely famous among the young and aristocratic jet set of french and italian people living in Barcelona (also known as Modus Copulandi).

Please, bear in mind that you cannot copulate with any animal or a vegetable. The aristocratic world would not allow it.

"- Hey, where is your friend?
- Well, he´s not here he is copulating with your sister!
- What?
- Yes he copulate like a donkey
- He is such a penis (the French-Italian Jet Set of Barcelona also use penis instead of Dick)"